I'm trying to find out how to implement the following functionality.
Any help would be appreciated.
The client sends a RPC request to the server for a set of data. The
server has to query the data, then perform some additional processinf
(e.g., filter, sort) before sending it back to the client. While this
processing is going on, a progess bar is displayed to the user,
indicating what step is being performed ("Retrieving", "Filtering",
etc.)
I've been looking at Server Push as a potential solution, but I'm not
sure how to implement it for this situation. I suppose the server
could send status messages indicating completion of each step in the
process before sending the final result set. Am I on the right track?
Thank you.
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